package com.jt.common.utils;

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;


import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;
//@Component..交给spring管理，
public class DateSerializer extends JsonSerializer<Date>{

	@Override
	public void serialize(Date date, JsonGenerator jsonGenerator, SerializerProvider arg2)
			throws IOException, JsonProcessingException {
		SimpleDateFormat sdf=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		String dateStr=sdf.format(date);
		jsonGenerator.writeString(dateStr);
		
	}

}
